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ImageResolution

ImageResolution

ImageResolution

is an option for Export, Rasterize, and related functions that specifies at what resolution bitmap images should be rendered.

Details

ImageResolution->r specifies that a bitmap should be rendered at a resolution of r dpi.
The default setting ImageResolution->Automatic typically uses a resolution of 72 dpi for bitmap graphics formats.
ImageResolution is relevant only for bitmap graphics formats such as "PNG", and not for resolution‐independent formats such as "SVG".
Typical settings include:
Automatic automatically chosen resolution

$ImageResolution uses the globally specified resolution

res a specific resolution res, given in DPI

Examples

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Basic Examples (1)

Set different image resolution in dpi:

Properties & Relations (1)

RasterSize overrides ImageResolution:

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